org.apache.giraph.utils

Class EmptyIterable<T>

java.lang.Object

org.apache.giraph.utils.EmptyIterable<T>

Type Parameters:

T - Element type

All Implemented Interfaces:

Iterable<T>

public class EmptyIterable<T>
extends Object
implements Iterable<T>

Singleton class for empty iterables.

Constructor Summary

Constructors

Constructor and Description
EmptyIterable()

Method Summary

Modifier and Type	Method and Description
static <T> Iterable<T>	get() Get the singleton empty iterable
Iterator<T>	iterator()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

EmptyIterable

public EmptyIterable()

Method Detail

get

public static <T> Iterable<T> get()

Get the singleton empty iterable

Type Parameters:

T - Element type

Returns:

Singleton empty iterable

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>